feat: CMA P1+P2 Round1 — 成本法对比+杜邦分析+本量利

backend/venv/lib/python3.12/site-packages/redis/asyncio/utils.py

@@ -0,0 +1,28 @@
+from typing import TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from redis.asyncio.client import Pipeline, Redis
+
+
+def from_url(url, **kwargs):
+    """
+    Returns an active Redis client generated from the given database URL.
+
+    Will attempt to extract the database id from the path url fragment, if
+    none is provided.
+    """
+    from redis.asyncio.client import Redis
+
+    return Redis.from_url(url, **kwargs)
+
+
+class pipeline:
+    def __init__(self, redis_obj: "Redis"):
+        self.p: "Pipeline" = redis_obj.pipeline()
+
+    async def __aenter__(self) -> "Pipeline":
+        return self.p
+
+    async def __aexit__(self, exc_type, exc_value, traceback):
+        await self.p.execute()
+        del self.p